全球气候变暖直接导致冰川消融退缩,由此产生的冰川融水不仅会引起海平面上升、水资源变化等环境问题,而且会导致大量冰湖的形成和扩张,从而加剧冰湖溃决洪水等冰川灾害的发生频率和影响程度。 Global warming directly leads to the retreat of glaciers. The resulting melting glaciers not only cause environmental problems such as sea level rise and water resources changes, but also lead to the formation and expansion of a large number of glacial lakes, thus exacerbating glaciers such as glacial floods The frequency of disaster and its impact.